Transmission Cooler Recommendation for a Chevy Avalanche Towing Camper Trailer

Products Featured in This Question

Derale Snap-In Radiator Adapter Fitting for GM

(264)

$16.69

Derale Series 8000 Plate-Fin Transmission Cooler Kit w/Barb Inlets - Class IV - Efficient

(856)

$120.43

Question:

Just bought a 2014 catalina 26 ft with dry weight 6053. Our avalanche manuel says we can pull 7300 lbs and has tow pkg with tow haul button. Im worried that its going to ruin our truckIt had 112,000 miles,but its been well maintained.Do you think well be ok?? Of course sales people said were fine. Truck is 1500 v8 axle 3.73

asked by: Alan C

Expert Reply:

You are within the towing capacities of your Chevy Avalanche, so as long as your truck has been properly maintained and is in good working order you should be totally fine. From the picture you submitted it looks like you have a weight distribution system already.

If you don't have a supplemental transmission cooler I would highly recommend one to prolong the life of your transmission.

The Derale Series 8000 Plate-Fin Transmission Cooler Kit, item # D13504, is an excellent transmission cooler and the advanced plate and fin design will work better for cooling your vehicle transmission. This cooler will provide cooling for towing anything up to a fifth-wheel or gooseneck trailer. I have included an FAQ article on transmission coolers and a video showing a typical installation.

You will most likely also need the Derale Snap-In Radiator Adapter Fitting for GM, item # D13035, for installation of a transmission cooler on your Chevrolet Avalanche.

expert reply by: Jameson C